Dermatology

Adults over 65 experiencing a burning skin sensation without a visible rash should consider several possible causes. While dry skin or minor irritation are common, burning skin can also signal neuropathy from diabetes or vitamin B12 deficiency, early shingles (before the rash appears), medication side effects, or cholestatic liver disease. When is burning skin without a rash serious in seniors? Seek urgent care if the burning is sudden, severe, or one-sided, or is accompanied by weakness, numbness, coordination problems, bowel or bladder changes, fever, chest pain, or rapid skin color changes. Consult a clinician if symptoms persist beyond two weeks, worsen, spread, or disrupt sleep. Because burning skin without a rash can stem from causes ranging from harmless dryness to nerve damage or shingles, pinpointing the right next step matters—especially after 65, when symptoms can escalate quickly. Take a free, instant, online <a href="https://ubiehealth.com/symptom-checker">symptom check</a> to better understand what may be causing your discomfort and confidently navigate your next steps. Reviewed for medical accuracy: 06/24/2026

A red line on your nail could be a sign of something serious, like cancer, but it can also be caused by other conditions. It's important to have it checked by a healthcare professional.

To prevent nail discoloration from nail polish, use a clear base coat before applying colored polish.

A red spot under your toenail could be due to a small bleed or other causes, but it’s best to have it checked by a doctor if you’re worried.

Brown discoloration of nails can be caused by a condition called melanonychia, which might be benign or indicate something more serious. It's important to understand the possible causes and consult a healthcare provider for a proper diagnosis.

Nail bed discoloration can be caused by various factors, including infections, medications, or underlying health conditions. Treatment depends on the cause and may involve addressing infections or changing medications.

Discoloration of the nail plate can be caused by fungal infections, trauma, or pigmentation changes, and treatments vary based on the cause, including antifungal medications or addressing underlying conditions.

A black spot on your nail after using acrylics could be due to an allergic reaction or a condition called melanonychia, which involves dark streaks or spots on the nail.

A blood spot under your toenail might be due to an injury, a reaction to medication, or a sign of a condition affecting your blood flow or liver.

A dark spot on your nail after getting acrylics might be due to an infection called Green Nail Syndrome.

A red dot under your nail could be caused by various conditions, including minor injuries or more serious issues like nail infections or growths.

A red spot on the nail bed could be due to a condition called erythronychia or a subungual glomus tumor. It's important to consult a healthcare professional for an accurate diagnosis.

A vertical red line in your fingernail could be a sign of a condition affecting your nails, but it is best to consult a healthcare provider for an accurate diagnosis.

Red lines in nails can be caused by various conditions, including trauma or certain skin diseases. It is important to examine the color and shape of the lines for clues about the underlying cause.

Black lines on nails after using acrylics might be due to nail damage or reactions to the chemicals used in the process.

Red lines in fingernails can sometimes be a sign of health issues, but they can also occur in healthy individuals. It's important to consider other health factors and consult a healthcare professional if you're concerned.

White lines on your nails, known as leukonychia, can be caused by various factors such as injury, infection, or underlying health issues.